Atomic OTC settlement — confidential transfer mixed with BTC payment.
What happened
Atomic OTC settlement (TAC)
Confidential asset transfer mixed with a public BTC payment. 1 asset input consumed by the kernel signature.
Transaction
- txid · reveal
- c771090960ff73815f33ecdae67527af23b502fcc8e1a5cd6f775619ac0f1577
- commit_txid
- 31bf31ebcd16646c83846a42c2d1539c4d480c8c14f1aaeb7895e134b72ef776
- status
- 8 confirmations · final
- block
- 968453 · tx_index 1475
- block_hash
- 00000000000000000000dc1babf7a871c2da37d1d03fa36bf9bcf8fe8ae80b18
- block_time
- 2026-09-24T21:15:53.000Z · 1h ago
- fee
- 875 sats
- vin / vout
- 3 / 3
Asset
- ticker
-
TAC#f0bbe868 · 8d · cetch
- asset_id
- f0bbe868af10c6c67652a99709bf32048d1aa7194efe3e9a1ef1bde43f94762b
Envelope
- opcode
- T_AXFER — see SPEC.md §5
- N (outputs)
- 1
- asset_input_count
- 1
Recipients
tacit recipient outputs use the same on-chain wire shape for classical and class-2 shielded addresses — an indexer can't distinguish a stable recipient pubkey from a per-tx stealth commit. Only the recipient's wallet can confirm by trial-deriving against its viewing key. Outputs paying back to a sender input are tagged as change.
| vout | address | script | value | role |
|---|---|---|---|---|
| 0 | bc1qdk6r3qt7jjxjghd53yv7t503rwlrlzp8zzc7g3 | v0_p2wpkh | 546 sats | sender's change |
| 1 | bc1qqnmx9lz6r3w4zs9cmrp9ash7sj2exc9thgucz0 | v0_p2wpkh | 18000 sats | sender's change |
| 2 | bc1qdk6r3qt7jjxjghd53yv7t503rwlrlzp8zzc7g3 | v0_p2wpkh | 106503 sats | sender's change |
Confidential outputs
| vout | commitment C (33 B) | amount_ct (8 B) | disclosed |
|---|---|---|---|
| 0 | 038d78efd459a11b8b5eb20ff4c33cb3df885a44bf344ae6ff0214b4519fdb4d4c | 178c89927a24e884 | no |
Signatures & proofs
- kernel_sig
- 7e057b5ea1f3eb253786710b943e077a77829a743e49b6201f537386b8834067b26bdbac60afb2e8836afc764280f09a34c9474ee372644a61ef303a869bc69a
- rangeproof (688 B)
- 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
Raw
- witness (881 B)
- 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
- payload (830 B)
- 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